Model valuation£417,0008 Busby Close
Local market context
35 Bostock Avenue, Northampton, NN1 4LW
Estimated value
£277,000
- Since the 2022 sale (£315,000)-12%
- Against NN1 4LW's recent median (£300,000)-8%
Newest record on this page: November 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Habitable rooms
6
From EPC
Floor area
112 m²
1206 sq ft
Energy rating
D
Score 67
Council tax
Band C
Tenure
Owner Occupied
About this valuation
How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.
Our estimate
£277,000
- Against its 2022 sale (£315,000)-12%
- Against NN1 4LW's recent median (£300,000)-8%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 35 Bostock Avenue is modelled from its 112 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN1 4LW. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
What it's based on
Floor area
112 m² from the EPC lodged in March 2022
Sales of this home
2 sales recorded, the latest in 2022
Recent sales in NN1 4LW
5 sales, median £300,000 (2025–2022)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: November 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | None on this home | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
35 Bostock Avenue has more than doubled in price since the earliest registered sale in 2001.
Sales timeline
2 August 2022Most recent
£315,000
+173.9%over 20 years10 December 2001
£115,000
Median price across the last 5 sales in NN1 4LW: £300,000 (2025–2022).
Nearby sales in NN1 4LW
21 Bostock Avenue, Northampton, NN1 4LW
Sold Nov 2025
£280,00026 Bostock Avenue, Northampton, NN1 4LW
Sold Mar 2025
£300,0003 Bostock Avenue, Northampton, NN1 4LW
Sold Dec 2024
£250,00028 Bostock Avenue, Northampton, NN1 4LW
Sold Sept 2022
£330,00012 Bostock Avenue, Northampton, NN1 4LW
Sold Aug 2022
£395,000
What this page doesn't show
2 potential issues have already been flagged for 35 Bostock Avenue, Northampton, NN1 4LW. The detail, evidence and what to ask about it are in the Risks Report.
- Signs of HMO activity in the areaIn report
- Larger development activity nearbyIn report
- Flood risk from rivers, sea and surface waterIn report
- Subsidence and ground-stability signalsIn report
- Refusals, enforcement and big schemes nearbyIn report
One time fee only - money back guarantee
About 35 Bostock Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
35 Bostock Avenue is a mid-terrace house in Northampton (NN1 4LW). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (March 2022) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in September 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Poor to Very Good. The recommended improvements would lift it to B (score 86), a 2-band jump.
Across 2001–2022, sale prices on this property compounded at 5% per year. Today's modelled estimate of £277,000 is 12.1% below the 2022 sale of £315,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£261/sq ft) was about 99.2% above the typical sold price in the postcode. At 112 m² it's 16.1% smaller than the typical home in the postcode (134 m² median across 38 EPCs). Most recent transfer: August 2022 at £315,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Before you decide
Everything you need to know about 35 Bostock Avenue
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the areaLarger development activity nearby
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Recommended upgrades on file would lift this property by multiple EPC bands.
Current Certificate(1 of 2)
Mar 2022
EPC Rating
A
B
C
D
D67
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.4 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 23 March 2032
Property Improvements
Changes detected from historical EPC data
Mar 2022from Sept 2009
EPC improved fromE41toD67
Roof Insulation
UninsulatedInsulated
Roof insulation improved
Low Energy Lighting
17%83%
More low energy lighting installed
Planning history
Applications and permits filed against 35 Bostock Avenue, Northampton, NN1 4LW, sourced from the PlanIt planning register.
35 Bostock Avenue has no planning applications on record.
65
But the area is active
65 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Bostock Avenue homes
Four headline reads against 34 similar houses on this street, drawn from the latest EPC and Land Registry data.
On price per m², 35 Bostock Avenue stands well clear of the street.
Price per m²
£2,813
Street avg £1,670
Floor Area
112 m²
Street avg 151 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
4.4 t/year
Street avg 7.2 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Northampton district page.
Crime
571/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Melbourne Street — bus stop.
Closest school
0.2 km
Stimpson Avenue Academy. 30 schools nearby.
Nearest schools
- Stimpson Avenue AcademyPrimary225m
- Barry Primary SchoolPrimary271m
- Vernon Terrace Primary SchoolPrimary482m
- Northampton School for BoysSecondary775m
Nearest stops
- Melbourne StreetBus stop110m
- Billington StreetBus stop122m
- Stimpson Avenue Primary SchoolBus stop280m
- St Edmund's StreetBus stop312m
Most reported crime locally
- Violence & Sexual Offences2,940 reports32%
- Anti-social Behaviour1,893 reports21%
- Shoplifting785 reports9%
- Public Order622 reports7%
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Modelled day and night-time noise levels around NN1 4LW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.6dB
Night-time· 23:00 – 07:00
42.8dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
Get a survey for this property
Level 3 Building Survey
Victorian-eraMid-Terrace HouseEPC DPre-1919 buildSolid (non-cavity) walls
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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Start your researchHow to read this page
Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 35 Bostock Avenue is modelled from its 112 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN1 4LW. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
- Where sold prices come from
- Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for 35 Bostock Avenue. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
- Reading the EPC
- Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 35 Bostock Avenue was lodged in March 2022 at band D and is valid until March 2032. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. None is matched to 35 Bostock Avenue. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
- Area figures
- Crime is police-recorded street-level data over the last 16 months, which places each incident at an approximate point. The 30 schools and 30 stops listed are measured in a straight line from NN1 4LW, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 35 Bostock Avenue is in council tax band C. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
Common questions
The questions buyers, sellers and homeowners most often ask about 35 Bostock Avenue, Northampton, NN1 4LW. Each answer is also embedded as structured data for search engines.
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